1 matgrass | Definition of matgrass

matgrass

noun

Definition of matgrass

1a : matweed sense 1

b : a low tufted European grass (Nardus stricta) with one-flowered spikelets

c : spiny rolling grass

2 : knotgrass sense 1

3 : a prostrate perennial herb (Lippia nodiflora) of riverbanks in the southwestern U.S. that is used as a soil binder — compare fogfruit